Australia Telescope Online Archive

Welcome to the Australia Telescope Online Archive (ATOA). The ATOA provides access to:

  • Australia Telescope Compact Array data taken between between 3 Jun 1990 and 30 Mar 2015;
  • Mopra (mostly MOPS) data taken between 10 May 1998 and 25 Mar 2015;
  • Parkes data taken (excluding pulsar data) between 18 Apr 1991 and 14 Mar 2011;
  • Parkes pulsar data taken for some Parkes projects. These data are made available through the CSIRO Data Access Portal;
  • Data cubes for the Mopra Millimetre Astronomy Legacy 90GHz Surwey (MALT90);
  • Some VLBI correlated data taken between Nov 1993 and Mar 2011.

To login: The ATOA uses the OPAL user account system. To register with OPAL and the ATOA, change your account details, or to reset your password, see the links on the OPAL Home Page.

The ATOA Search produces a list of matching files or a summary list of observations. To download data files requires an OPAL user account and password access. Access to data files is subject to the ATNF data access conditions.

The ATOA supports Firefox and Internet Explorer. If you have any problems using the ATOA then please use the Contact Us link to send an email to the ATOA and OPAL adminstrators.

See the ATOA Users Guide for further information and instructions.